When you follow people, you'll see their public activity in the activity view of your news feed. If someone you follow stars a public repository, GitHub may recommend the repository to you in the discovery view of your news feed. To follow someone, visit their profile page and click Follow under their profile image.
要停止关注某人，请访问其个人资料页面，然后在其个人资料图像下面单击 Unfollow（取消关注）。